Which of the following sets of numbers could not represent the three sides of a right triangle?

{45,60,75}
left curly bracket, 20, comma, 21, comma, 29, right curly bracket{20,21,29}
left curly bracket, 7, comma, 24, comma, 25, right curly bracket{7,24,25}
left curly bracket, 10, comma, 40, comma, 41, right curly bracket{10,40,41}

The set of numbers that could not represent the three sides of a right triangle is {45, 60, 75}.